Value Collection B7SN0750275CP Threaded Stud Nut 3/4-10

Product Description

The VALUE COLLECTION B7SN0750275CP is a fully threaded stud and nut fastener set designed for heavy-duty bolted connections in industrial and mechanical applications. Each stud is manufactured from Grade B7 alloy steel, a specification commonly required in high-strength, high-temperature, and high-pressure assemblies such as flanged pipe joints, pressure vessel covers, and equipment mounts. The 3/4-10 thread size indicates a 3/4-inch nominal diameter with 10 threads per inch (UNC). Each stud measures 2-3/4 inches in length and is supplied uncoated. The package includes 4 studs and 8 nuts, with the nuts conforming to a 7B class of fit for reliable thread engagement.

This stud and nut set is suited for use in plumbing, HVAC, and industrial piping applications where ASME or ASTM material specifications are required. Grade B7 fasteners are a standard choice for flanged connections in pressure systems, including those found in commercial mechanical rooms and industrial process piping. Licensed plumbers, pipefitters, and millwrights routinely install B7 threaded fasteners in these environments. The 7B thread fit class ensures consistent, controlled clearance for proper load distribution across bolted flange assemblies.

Key Features

• Grade B7 alloy steel construction for high-strength, high-temperature service
• 3/4-10 UNC thread size, fully threaded along the 2-3/4-inch stud length
• 7B class of fit for controlled thread clearance and reliable engagement
• Uncoated finish suitable for use as-is or with field-applied coatings or lubricants
• Package includes 4 studs and 8 nuts for complete installation readiness

Compatibility

Designed as an OEM-style replacement or maintenance fastener for flanged assemblies, pressure vessel covers, and mechanical equipment requiring 3/4-10 Grade B7 threaded studs with matching nuts.

Installation Notes

Installation is typically performed by licensed pipefitters, plumbers, or millwrights in accordance with applicable ASME B16.5 flange bolting standards or equipment manufacturer specifications. Depressurize and isolate the system fully before removing or installing flange fasteners. Apply an appropriate anti-seize compound or thread lubricant if required by the service environment. Do not mix Grade B7 studs with non-compatible nut grades in load-bearing flanged joints.